/Engine/Plugins/Runtime/RigVM/Source/RigVM/Public/RigVMCore/RigVMRegistry.h
Returns all current rigvm functions.
const [TChunkedArray](API\Runtime\Core\Containers\TChunkedArray)< [FRigVMFunction](API\Plugins\RigVM\RigVMCore\FRigVMFunction) > & GetFunctions() const